libvirt

libvirt

This section describes the alerts for the libvirt service.

LibvirtDown

Severity

Critical

Summary

The libvirt metric exporter fails to gather metrics on the {{ $labels.host }} node for 2 minutes.

Raise condition

libvirt_up == 0

Description

Raises when libvirt_exporter fails to gather metrics for 2 minutes. The host label in the raised alert contains the hostname of the affected node.

Troubleshooting

  • Verify the libvirt-exporter service status using systemctl status libvirt-exporter.

  • Inspect the libvirt-exporter service logs using journalctl -u libvirt-exporter or in /var/log/libvirt-exporter.

  • Inspect the libvirt logs using journalctl -u libvirt or in /var/log/libvirt.

Tuning

Not required